
Surf Forecasts:
Karramarro surf forecast from 25 Jul 2026:
- Best quality surf: Monday 27 Jul, 11PM (local time) - 5ft (1.5m), 10s period, NW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 5ft (1.6m), 10s period, NW swell with 478 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 8AM (local time) - 5.5ft (1.7m), 7s period with NW swell.
Best Forecast Surf Conditions for Karramarro this week:
The surf forecast for Karramarro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 8AM. The primary swell is predicted to be 1.7m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Karramarro in the next 16 days are 1.6m 10s and forecast to arrive on Monday (Jul 27) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Jul 30) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 26th Jul) | 5.5ft (1.7m) 7s |
| Best Surf | 11PM (Mon 27th Jul) | 5ft (1.5m) 10s |
| Most Powerful | 5PM (Mon 27th Jul) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Karramarro over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you—this 16-day window is a tough one for Karramarro. We’re looking at a long stretch of marginal to poor conditions, with only a few brief windows that might get your hopes up, but don’t plan a trip around them just yet. The water is sitting at 77°F, which is a whopping 7°F warmer than usual for this time of year—that’s very unusual, and you’ll definitely feel that bathwater temp.
The first real chance to paddle out comes Monday morning, 27 July. There’s a NW swell pushing 5ft, with a period of 11 seconds. That long period means it’s a proper groundswell with decent energy (647), so the waves will have some shape, but at a beach break setup, that long period can make things a bit too straight. The wind is a light cross-onshore from the N at 6 mph, so it’s not perfect, but it’s rideable. The rating is marginal, so don’t expect fireworks.
Tuesday morning, 28 July, is a similar story—4ft from the NW, period down to 10 seconds, still moderate energy (362). The wind swings to a light cross-onshore from the E at 3 mph, which is a little cleaner. Again, marginal, but you could get a few.
The standout, if you can call it that, is Wednesday morning, 29 July. The swell drops to 3ft from the NW, period 9 seconds, and energy is moderate (159). The real highlight here is the wind turning glassy—dead calm from the NE at 3 mph. That’s rare, and it means the surf will be clean. The waves are described as surfable but very ordinary, so don’t expect barrels, but for a quiet session, this is the best on offer.
After that, the second week is a desert. From Thursday, 30 July, right through to Sunday, 9 August, we’ve got a solid 11-day gap with no good recommendations. Swell sizes stay small, mostly under 3ft, and the wind is either cross or onshore, with zero standout conditions. A few mornings are glassy, like 31 July and 3 August, but the swell is tiny (2ft to 2ft) and the energy is weak (80-81), so it’s barely breaking.
We do see a slight uptick on Wednesday morning, 5 August, with a 3ft NW swell, period 9 seconds, and moderate energy (194). The wind is a light cross-offshore from the WNW at 6 mph, so it’s clean. But the surf is described as “very ordinary,” so it’s not worth the hype.
Honestly, for this stretch, if you’re looking for a paddle, aim for Wednesday morning, 29 July—it’s the one clean, glassy slot with enough swell to get a few. For the rest, it’s either too small, too windy, or just plain poor. The setup looks more interesting for kite surfing than paddle surfing on the days with decent wind. Keep an eye on the forecasts, but don’t hold your breath.
Rusty
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Warm (max 23°C on Sat afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Thu afternoon, min 18°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | N 12 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 |
Wave Graph | |||||||||||||||||||||
3 | 350 | 317 | 221 | 155 | 109 | 453 | 478 | 396 | 362 | 279 | 216 | 159 | 114 | 76 | 58 | 82 | 68 | 69 | 50 | 54 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | off | cross-on | on | glassy | cross-on | on | cross-off | glassy | cross | glassy | cross-on | on | glassy | glassy | cross | cross-off |
High Tide | 2:51PM2.83m | 3:23AM2.79m | 3:43PM3.00m | 4:09AM2.94m | 4:25PM3.18m | 4:48AM3.09m | 5:02PM3.36m | 5:23AM3.23m | 5:36PM3.51m | 5:56AM3.33m | 6:09PM3.62m | 6:28AM3.39m | 6:41PM3.68m | ||||||||
Low Tide | 8:20AM1.22m | 8:57PM1.10m | 9:16AM1.09m | 9:48PM0.93m | 10:02AM0.92m | 10:31PM0.75m | 10:42AM0.74m | 11:09PM0.58m | 11:18AM0.58m | 11:45PM0.44m | 11:52AM0.46m | 00:18AM0.35m | 12:26PM0.38m | 00:51AM0.30m | |||||||
6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | |
— | — | 9:38 | — | — | 9:37 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | — | — | 9:32 | — | — | 9:31 | |
mm | — | 3 | 13 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 22 | 23 | 20 | 20 | 22 | 21 | 21 | 22 | 21 | 26 | 30 | 29 | 27 | 27 | 23 | 26 | 31 | 26 | 28 | 32 | 25 |
Feels °C | 19 | 19 | 18 | 19 | 20 | 20 | 22 | 23 | 22 | 27 | 30 | 31 | 28 | 28 | 24 | 27 | 32 | 27 | 29 | 34 | 26 |
Swell 1 Height (m) Direction Period (s) | N 12 | — | — | W 10 | NW 10 | NW 7 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | — | NNW 6 |
3 | — | — | 2 | 4 | 109 | 453 | 478 | 396 | 362 | 279 | 216 | 159 | 114 | 76 | 58 | 82 | 68 | 69 | — | 12 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 13 | NW 12 | NW 12 | NW 11 | — | — | — | — | — | — | — | — | NW 4 | — | — | NNW 4 | — | NW 12 |
— | — | — | 3 | 6 | 69 | 194 | — | — | — | — | — | — | — | — | 9 | — | — | 12 | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 7 | — | — | — | — | — | NE 3 | — | — | NW 3 | WNW 4 | — | NW 4 | — | — | NW 8 | NW 7 |
131 | 350 | 317 | 221 | 155 | — | — | — | — | — | 3 | — | — | 3 | 20 | — | 7 | — | — | 50 | 54 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 236 | 1148 | 101 | 15 | 150 | 0 | 14 | 42 | 0 | 2 | 3 | 0 | 0 | 150 | 1 | 3 | 42 | 1 | 1 | 299 | 2 |
Best forecast wave conditions in Pais Vasco | |||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Karramarro Surf forecast
The above surf forecast table for Karramarro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Karramarro can be found by selecting the local surf guide option on the grey menu. Our Karramarro surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Karramarro) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Karramarro may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Karramarro is 3 km (2 miles) from Zarautz. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Zarautz. Zarautz has rooms for a wide range of budgets as well as car hire and transport links.










